Long time ago I tried to install Unigui in Ubuntu Server, at first I had a problem, because in Ubuntu Server we don't have GUI, so Unigui StandAlone didn't work.
But after some test and google seaching, I found how to do it.
It's quite easy!!!
I've done it under Ubuntu SERVER, I supose it should work in another distributions.
Install Wine
Install XVFB
sudo aptitude install x11-apps
sudo aptitude install xfonts-100dpi xfonts-75dpi xfonts-scalable xfonts-cyrillic
sudo aptitude install xserver-xorg-core
sudo aptitude remove dbus
Once everything is installed, we execute out unigui standalone server:
xvdb-run “program”